is_digit
while (is_digit(*cp)) \
while (is_digit(ch))
} while (is_digit(ch));
while (is_digit(*cp)) \
while (is_digit(ch))
} while (is_digit(ch));
if (is_digit(*dp)) {
while (is_digit(*str))
if (is_digit(c))
if (is_digit(c))
while (is_alpha(*cp) || is_digit(*cp) || *cp == '-' || *cp == '+')
int is_digit = isdigit((int)(unsigned char) count);
if(gl->number < 0 || !is_digit)
if(is_digit) {
if (is_digit(c)) {
} while (is_digit(c));
while (is_digit(c)) {
#define is_sfollow(c) (is_sstart(c) || is_digit(c))
(is_digit(c) || is_between((c), 'A', 'F') || is_between((c), 'a', 'f'))